Description

1-Butyltrimethylammonium is a quaternary ammonium salt compound valued for its role as a versatile phase-transfer catalyst and surfactant. This compound is essential in organic synthesis, where it facilitates reactions between reagents in immiscible phases, significantly improving yields and reaction rates. It is a critical material for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking efficient catalytic processes.

Application

• Phase-Transfer Catalyst (PTC): Widely employed in alkylation, esterification, and nucleophilic substitution reactions to enhance reactivity and selectivity.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Facilitates the production of pesticides, herbicides, and plant growth regulators.
• Surfactant & Dispersant: Acts as a cationic surfactant in formulations requiring emulsification, dispersion, or antistatic properties.
• Polymerization Aid: Serves as an emulsifier or catalyst in specific polymerization processes.
• Research & Development: A valuable reagent in academic and industrial R&D labs for methodological studies and new compound development.

Basic Information

Product Name	1-Butyltrimethylammonium
CAS No.	7685-30-5
Molecular Formula	C₇H₁₈N⁺ (typically associated with anions like chloride, bromide, or hydroxide)
Molecular Weight	116.22 g/mol (for the cation)
Synonyms	Butyltrimethylammonium; N,N,N-Trimethyl-1-butanaminium; Trimethylbutylammonium; TMBuA; Butyltrimethylazanium; BTMA; 1-Butanaminium, N,N,N-trimethyl-
EINECS	231-667-8

Quality Control

Our 1-Butyltrimethylammonium is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.